实验结果表明电枢绕组谐波电流是产生该电机转子损耗的主要原因。
The experimental results are presented to show that the rotor losses are mainly caused by stator harmonic current.
在电枢中去除铁刷将会给铜电枢留下更多的空间，从而降低损耗，提高机械效率。
The removal of the iron teeth in the armature leaves more room for armature copper, which lowers the losses and improves machine efficiency.
在电枢中去除铁刷将会给铜电枢留下更多的空间，从而降低损耗，提高机械效率。
The removal of the iron teeth in the armature leaves more room for armature copper, which lowers the losses and improves machine efficiency.
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